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Siikajoki

Siikajoki had 4,804 residents at the end of 2024. Median disposable income of adults was €25,206 in 2024, in line with the regional level. 15% of households rented and 83% owned their home. The population has fallen by 12% since 2015.

Municipality · Code 748 · Statistics Finland · Updated 24 October 2026
4,804residents31 December 2024
€25,206median incomeadults, 2024
15%of households rentingtenure
13%green within 500 maverage
Siikajoki by postcode area
Map of Siikajoki: Share of land within 500 m that is green space
0%30%+
Share of land within 500 m that is green space

Sources: Statistics Finland, Paavo open data by postal code area 2026 (CC BY 4.0) · Statistics Finland, municipal and regional boundaries 2026 (CC BY 4.0) · © OpenStreetMap contributors (ODbL)

All 8 postcode areas.

Colour shows where each one sits among the others in the table, from lowest to highest.

Postcode areaResidentsMedian incomeRentingOwning65+Avg. ageUnemploymentGreen 500 mServices 15 min
92320 Siikajoki Keskus883€26,38811%88%29%4410.9%8%4
92330 Karinkanta192€23,8443%97%36%505.1%0%0
92350 Revonlahti694€27,48920%79%21%408.8%5%3
92400 Ruukki Keskus1,587€24,05321%78%29%4512.0%21%26
92430 Paavola - Huumola808€24,12513%85%32%4711.1%17%13
92440 Saarikoski35–––29%4514.3%0%0
92450 Luohua321€24,8867%90%19%3711.3%0%1
92470 Tuomioja239€27,6657%90%26%448.0%16%0

Sources: Statistics Finland, Paavo open data by postal code area 2026 (CC BY 4.0) · © OpenStreetMap contributors (ODbL)

People.

Age at the end of 2024, next to the figure for North Ostrobothnia.

21%
aged under 16
8%
aged 16–24
19%
aged 25–44
24%
aged 45–64
28%
aged 65 and over
44
years, average age

Main activity

Employed37%
Unemployed4%
Students7%
Pensioners31%
Children aged 0–1420%
Others2%

Population at the end of each year

20155,466
20165,366
20175,343
20185,249
20195,145
20205,034
20215,028
20224,897
20234,837
20244,804

Source: Statistics Finland, Paavo open data by postal code area 2026 (CC BY 4.0)

Income and education.

Disposable income in 2024 and education at the end of 2024.

€25,206
median income, adults
€28,811
mean income, adults
10.5%
unemployment rate

Education of adults

No qualification after basic education24%
Matriculation examination2%
Vocational qualification53%
Lower university or polytechnic degree17%
Higher university degree4%

Income is the disposable money income of residents aged 18 and over in 2024: taxable and tax-free income minus taxes and contributions. The median is the middle value, so a few high earners do not pull it up.

Source: Statistics Finland, Paavo open data by postal code area 2026 (CC BY 4.0)

Homes.

2,100 households and 2,689 homes at the end of 2024.

2.3
people per household
44.9 m²
floor area per person
94.4 m²
average home size
1%
of homes in blocks of flats

Households by tenure

Owner-occupied83%
Rented15%
Other tenure2%

Households

One-person households39%
Young one-person households5%
Households with children21%
Pensioner households44%

Household groups overlap: young one-person households, for example, are also counted as one-person households.

1,559jobs located hereworkplaces
785summer cottages and other leisure homesleisure homes
97%of homes in housesdetached, semi-detached, terraced

Statistics Finland withholds a figure when fewer than 30 people are behind it (fewer than 10 for workplaces). Missing figures are shown as a dash and never estimated.

Source: Statistics Finland, Paavo open data by postal code area 2026 (CC BY 4.0)

Everyday life.

12 everyday shops and services within a 15-minute walk; 13% green space within 500 metres.

7schoolsOpenStreetMap
1day-care centreOpenStreetMap
5residents per km²1,059.8 km²

Services and green space are measured from each postcode area’s service centre: the point inside the area with the most shops and services within 500 metres. Municipal and regional figures are averages weighted by population.

Source: © OpenStreetMap contributors (ODbL)

Around here.

Photographs taken near Siikajoki, shared on Wikimedia Commons under free licences.

Iron Truss Bridge Ruukki 20090524
i
Iron Truss Bridge Ruukki 20090524
Photo: Estormiz · CC0
View on Wikimedia Commons
Ruukki railway station in Siikajoki, Finland, 2022
i
Ruukki railway station in Siikajoki, Finland, 2022
Photo: Coen · CC BY-SA 4.0
View on Wikimedia Commons
Siikajoen ratasilta (Ruukki, 2022)
i
Siikajoen ratasilta (Ruukki, 2022)
Photo: Coen · CC BY-SA 4.0
View on Wikimedia Commons

Postcode areas.

 

Other municipalities in North Ostrobothnia.